FVXX20 KNES 271501
VOLCANIC ASH ADVISORY
ISSUED: 2005JUL27/1500Z   VAAC: WASHINGTON

VOLCANO: ANATAHAN 0804-20
LOCATION: N1621E14540   AREA: MARIANA.ISLANDS

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/596

INFORMATION SOURCE: HONOLULU MWO. GFS MODEL WINDS.
GOES-9. 

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 27/1425Z

OBS ASH CLOUD: SFC/FL150 N1828E14018 - N1823E14131
- N1704E14229 - N1634E14538 - N1614E14536 -
N1528E14231 - N1543E14004 - N1433E13817 -
N1606E13743 - N1828E14018 MOVING W 10-15 KNOTS. 

FCST ASH CLOUD +6H: 27/2030Z SFC/FL150 N1851E13654
- N1844E13907 - N1632E14539 - N1611E14540 -
N1407E13740 - N1851E13654 

FCST ASH CLOUD +12H: 28/0230Z SFC/FL150
N1723E13652 - N1646E14535 - N1610E14542 -
N1343E13715 - N1723E13652 

FCST ASH CLOUD +18H: 28/0830Z 

REMARKS: ASH CONTINUES TO VENT FROM THE VOLCANO. 
MULTISPECTRAL SATELLITE IMAGERY  SHOWS ASH MOVING
WEST TO AROUND 138 DEGREES EAST LONGITUDE.  
ADDITIONAL THIN ASH MAY BE FOUND TO THE NORTH AND
WEST OF THE GIVEN POINTS.  THIS THIN ASH IS NOT
VISIBLE IN SATELLITE IMAGERY. ...

NEXT ADVISORY: WILL BE ISSUED BY 2005JUL27/2100Z

NNNN
Full Size Graphic


-